Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

161008 (number)

161008 is an even 6-digits composite number following 161007 and preceding 161009. In scientific notation, it is written as 1.61008 × 10^5. The sum of its digits is 16. It has a total of 6 prime factors and 20 positive divisors. There are 77504 positive integers (up to 161008) that are relatively prime to 161008.

Interesting facts

161008 has 20 divisors, whose sum is 323640
The reverse of 161008 is 800161
Previous prime number is 347

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 16
Digital Root 7

Name

Name	one hundred sixty-one thousand eight

Notation

Scientific notation	1.61008 × 10^5
Engineering notation	1.61008 × 10^3

Prime Factorization of 161008

Prime Factorization 2 × 2 × 2 × 2 × 347 × 29

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	20126	Product of the distinct prime numbers

The prime factorization of 161008 is 2 × 2 × 2 × 2 × 347 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 6, 15, 200, 242, 3491, 1025, 19777, 79803, 313869, 552483, 9532616, 4800833, 61649615, 55014192, 809923752, 479057821, 3140386251, 1913387495

Basic calculations (n = 161008)

Multiplication

n×y

n×2	322016
n×3	483024
n×4	644032
n×5	805040

Division

n÷y

n÷2	80504
n÷3	53669.333333333
n÷3	40252
n÷5	32201.6

Exponentiation

n^y

n²	25923576064
n³	4173903134912512
n⁴	6.7203179594599E+20
n⁵	1.0820249540167E+26

Nth Root

^y√n

²√n	401.25802172667
³√n	54.402119294599
⁴√n	20.03142585356
⁵√n	10.999412545686

Divisors of 161008

1, 2, 4, 8, 16, 29, 58, 116, 232, 347, 464, 694, 1388, 2776, 5552, 10063, 20126, 40252, 80504, 161008

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-161007	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161008 can be divided by 20 positive divisors. The sum of these divisors (counting 161008) is 1, the average is 0.05.

Base conversion 161008

Base	System	Value
2	Binary	100111010011110000
3	Ternary	22011212021
4	Quaternary	213103300
5	Quinary	20123013
6	Senary	3241224
8	Octal	472360
10	Decimal	161008
12	Duodecimal	79214
16	Hexadecimal	274f0
20	Vigesimal	102a8
36	Base36	3g8g

Cryptographic Hash Functions

md5	c918128365beb6857633f58b6df7dcd4
sha1	44ede13323f2348a50e39b4e635a7dbf83e6296c
sha256	a68c441cefe2be7051f9fc4f2e0b25aa61c8d105afc1a3c4cf3d8e609050c659
sha512	dada0b8bfd0bb7564b3e93562c0067f3767074ea339a566c4930533763c60cc5fdc2e57a442a770e7e66bbb9dfb698b6af2ed85d73bcf6efdad7223f5c221c88
ripemd-160	0c7e8ff3c4aabe9cde6438fb8ab3b2ab2dafbd5f

161008 as geometric shapes

Circle

Radius = n

Diameter	322016
Circumference	1011643.0999384
Area	81441316117.439

Sphere

Radius = n

Volume	1.7483604567249E+16
Surface area	325765264469.75
Circumference	1011643.0999384

Square

Length = n

Perimeter	644032
Area	25923576064
Diagonal	227699.69725057

Cube

Length = n

Surface area	155541456384
Volume	4173903134912512
Space diagonal	278874.03642505

Equilateral Triangle

Length = n

Perimeter	483024
Area	11225237714.181
Altitude	139437.01821252

Triangular Pyramid

Length = n

Surface area	11225237714.181
Volume	4.918992017854E+14
Height	75899.899083522